| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $163.79 | 10.817% | $181.5072 | $181.51 | $181.50 | $181.50 |
| Purchase #2 | $167.84 | 5.855% | $177.667 | $177.67 | $177.65 | $177.70 |
| Purchase #3 | $93.38 | 5.625% | $98.6326 | $98.63 | $98.65 | $98.60 |
| Purchase #4 | $200.25 | 4.609% | $209.4795 | $209.48 | $209.50 | $209.50 |
| Purchase #5 | $221.87 | 10.760% | $245.7432 | $245.74 | $245.75 | $245.70 |
| Purchase #6 | $19.29 | 3.255% | $19.9179 | $19.92 | $19.90 | $19.90 |
| Purchase #7 | $97.95 | 4.601% | $102.4567 | $102.46 | $102.45 | $102.50 |
| 7 purchase totals = | $964.37 | $1,035.4041 | $1,035.41 | $1,035.40 | $1,035.40 | |